Felix Aschmann

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Arosio, CH

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Patents Grantslast 30 patents

Information Patent Grant
Brush for use in restorative dentistry
- Patent number 6,312,257
- Issue date Nov 6, 2001
- Hawe Neos Dental Dr. H. V. Weissenfluh AG
- Felix Aschmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE